Which entity type should you use?

You are building a Language Understanding model for an e-commerce chatbot. Users can speak or type their billing address when prompted by the chatbot.

You need to construct an entity to capture billing addresses.

Which entity type should you use?
A . machine learned
B. Regex
C. list
D. Pattern.any

Answer: A

Explanation:

Reference: https://docs.microsoft.com/en-us/azure/cognitive-services/luis/luis-concept-entity-types

ML Entity with Structure

An ML entity can be composed of smaller sub-entities, each of which can have its own properties. For example, Address could have the following structure:

Address: 4567 Main Street, NY, 98052, USA

Building Number: 4567

Street Name: Main Street

State: NY

Zip Code: 98052

Country: USA